All categories

3 years ago

Please answer this question now

Mathematics

1 answer:

vichka [17]3 years ago

6 0

Answer:

320 sq in

Step-by-step explanation:

4(1/2*8*16) + (8*8)

= 4(64) + (64)

= 5(64)

= 320

You might be interested in

Solve the following literal equation for r in

grandymaker [24]

400 because I said so and u are asking me is here is the answer

8 0

2 years ago

What is the prime factorization of the number 45

Hunter-Best [27]

45|3
15|3
5|5
1

$45=3^2\cdot5$

4 0

3 years ago

Pls help pls, i need this pls help

malfutka [58]

Answer:

Step-by-step explanation: a real one for the points

3 0

3 years ago

Investigate the difference between compounding annually and simple interest

Gennadij [26K]

Step-by-step explanation:

Simple interest formula

$A = P (1 + rt)$

Compound interest formula

$A = P(1 + \frac{r}{n})^{nt}$

$A = 5000 (1 + 0.025*1)\\A=5000(1.025)\\A=5125$

Simple interest is $125

. $A = 5000 (1 + \frac{0.025}{1})^{1*1} \\A=5000(1.025)\\A= 5125$

Compound interest is $125

c. the result for both a and b are the same

$A = 5000 (1 + 0.025*3) \\A=5000(1.075) \\A=5375$

the simple interest is $375

. $A = 5000 (1 + \frac{0.025}{1})^{1*3}] \\A=5000(1.025)^3 \\A=5000(1.077)\\A= 5385$

the compound interest is $385

f. the result compared, compound interest is $10 more than simple interest

$A = 5000 (1 + 0.02*6) \\A=5000(1.12) \\A=5600$

the simple interest is $600

$A = 5000 (1 + \frac{0.02}{1})^{1*6}] \\A=5000(1.12)^6 \\A=5000(1.9738) \\A= 9869$

the compound interest is $4869

i. the result from g and h, h is over 8 times bigger than g.

j. interest compound annually is not the same as simple interest, only for the case of a and b seeing that it is for 1 year. but for 2years and above there is difference as seen in c to h

6 0

3 years ago

Rachel can buy 18 eggs for $1.49 or 12 eggs for $1.09. Which is the better buy?

Mnenie [13.5K]

<span> 1.09/12=0.091 18 eggs is a better buy</span>

3 0

3 years ago